Proving They're Worth (Zodiac)

Every century, the land of Zodiaca chooses 12 teenagers to be the new Zodiacs. But before that happens, the people of Zodiaca, must know that the chosen 12, are capable of handling the future of their home.
In Zodiaca , there are two major schools. Drierion and Starkeep. Within these two schools, are six students, that have been chosen to be the Zodiacs.
Now before these 12 become the new Zodiacs, they have to be trusted. They go on a dangerous adventure, to show they are the rightful owners of the Zodiac title and prove they're worth.
This is your typical high school story, but add in school rivalry, with love triangles, along with a dangerous adventure, and what do you get? I don't know...
Find out yourself...
HIGHEST #15 IN ADVENTURE!! GOOD JOB SNOWIES!!